Fix for special case of quotes around delimiter in quoted field (fixes #67)

papaparse.js

@@ -1,6 +1,6 @@
 /*
 	Papa Parse
-	v3.0.0
+	v3.0.1
 	https://github.com/mholt/PapaParse
 */
 (function(global)
@@ -1063,7 +1063,7 @@
 
 		function quotesOnBoundary()
 		{
-			return isBoundary(_i-1) || isBoundary(_i+1);
+			return (!_inQuotes && isBoundary(_i-1)) || isBoundary(_i+1);
 		}
 
 		function isBoundary(i)
@@ -1073,12 +1073,10 @@
 
 			var ch = _input[i];
 
-			return (i == -1 || i == _input.length)
-				|| (i < _input.length
-					&& i > -1
-					&& (ch == _delimiter
+			return (i <= -1 || i >= _input.length)
+				|| (ch == _delimiter
 					|| ch == "\r"
-						|| ch == "\n"));
+					|| ch == "\n");
 		}
 
 		function addError(type, code, msg)

parse.jquery.json

@@ -1,6 +1,6 @@
 {
 	"name": "parse",
-	"version": "3.0.0",
+	"version": "3.0.1",
 	"title": "Papa Parse",
 	"description": "Powerful CSV parser that converts CSV to JSON and JSON to CSV. Supports web workers and streaming large files. Gracefully handles malformed input.",
 	"keywords": [
@@ -27,7 +27,7 @@
 	"author": {
 		"name": "Matthew Holt",
 		"email": "mholt@users.noreply.github.com",
-		"url": "http://mwholt.com"
+		"url": "https://twitter.com/mholt6"
 	},
 	"licenses": [
 		{

tests/test-cases.js

@@ -112,6 +112,24 @@ var TESTS = [
 			errors: []
 		}
 	},
+	{
+		input: 'A,""",""",C',
+		description: "Quoted field with quotes around delimiter",
+		notes: "For a boundary to exist immediately before the quotes, we must not already be in quotes",
+		expected: {
+			data: [['A', '","', 'C']],
+			errors: []
+		}
+	},
+	{
+		input: 'A,",""",C',
+		description: "Quoted field with quotes on one side of delimiter",
+		notes: "Similar to the test above but with quotes only after the delimiter",
+		expected: {
+			data: [['A', ',"', 'C']],
+			errors: []
+		}
+	},
 	{
 		input: 'A, "B" ,C',
 		description: "Quoted field with whitespace around quotes",